A system, method and apparatus for integrated building operations management. Nodes in the sensor network can be configured to interface with a building control system to exchange sensor-related information.
Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
2. The device of claim 1, wherein the transceiver is a wireless transceiver.
A wireless communication device includes a transceiver for transmitting and receiving data signals. The transceiver is configured to operate wirelessly, enabling data exchange without physical connections. The device may also include a processor for processing the transmitted or received data signals, ensuring efficient handling of information. Additionally, the device may feature a memory for storing data, programs, or instructions necessary for its operation. The wireless transceiver allows for flexible and mobile communication, addressing the need for untethered data transfer in various applications, such as IoT devices, mobile communications, and remote sensing systems. The device may further include an antenna for enhancing signal transmission and reception, ensuring reliable wireless connectivity. The wireless transceiver may operate using different communication protocols, such as Wi-Fi, Bluetooth, or cellular networks, depending on the application requirements. This configuration supports seamless integration into existing wireless infrastructures, providing versatility in deployment scenarios. The device's design prioritizes efficient power management, ensuring prolonged operation in battery-powered or energy-constrained environments. Overall, the wireless communication device offers a robust solution for wireless data exchange, addressing challenges related to mobility, connectivity, and energy efficiency.
3. The device of claim 2, wherein the wireless transceiver is based on IEEE 802.15.4.
4. The device of claim 1, wherein the configuration update packet is received from a gateway device.
A system for managing configuration updates in a networked environment addresses the challenge of efficiently distributing and applying configuration changes across multiple devices. The system includes a networked device that receives a configuration update packet containing instructions for modifying its operational parameters. The device processes the packet to extract the update instructions and applies the changes to its configuration. The configuration update packet is received from a gateway device, which acts as an intermediary between a central management system and the networked devices. The gateway device may aggregate, filter, or prioritize configuration updates before forwarding them to the appropriate devices. This ensures that updates are distributed in a controlled and optimized manner, reducing network congestion and ensuring consistency across the network. The system supports dynamic reconfiguration of devices without requiring manual intervention, improving operational efficiency and reducing downtime. The gateway device may also monitor the status of configuration updates and report back to the central management system, enabling real-time tracking and troubleshooting. This approach is particularly useful in large-scale networks where centralized management of device configurations is essential for maintaining performance and security.
5. The device of claim 4, wherein the gateway device is installed at the monitored location.
6. The device of claim 4, wherein the device is configured to receive, from the gateway device, sensor based information that has been processed by the host system and to present the sensor based information to the BACnet device via the BACnet data communication protocol.
7. The device of claim 6, wherein the sensor based information is a control signal configured to change a state of a device at the monitored location.
8. The device of claim 1, wherein the device is configured to receive baud rate information and parity information, the baud rate information and the parity information enabling the device to form a message for communication using the BACnet data communication protocol.
This invention relates to a communication device designed for use with the BACnet data communication protocol, which is widely used in building automation and control systems. The device is configured to receive baud rate information and parity information, which are essential parameters for establishing reliable serial communication. The baud rate determines the speed of data transmission, while the parity information ensures data integrity by detecting errors in transmitted messages. By processing these parameters, the device can properly format and transmit messages in compliance with the BACnet protocol, enabling seamless communication between building automation devices such as sensors, controllers, and user interfaces. The device's ability to dynamically adjust to different baud rates and parity settings allows it to interface with a variety of BACnet-compliant systems, enhancing flexibility and interoperability in building management networks. This ensures accurate and efficient data exchange, which is critical for monitoring and controlling environmental conditions, energy consumption, and other building automation functions. The invention addresses the need for robust and adaptable communication in complex building automation environments, where compatibility with diverse hardware and communication settings is essential.
9. The device of claim 1, wherein the BACnet device is part of a building control system that controls a Heating, Ventilation and Air Conditioning (HVAC) system.
11. The method of claim 10, wherein the transceiver is a wireless transceiver.
12. The method of claim 11, wherein the wireless transceiver is based on IEEE 802.15.4.
13. The method of claim 10, wherein the receiving comprises receiving from a gateway device.
14. The method of claim 13, wherein the gateway device is installed at the monitored location.
15. The method of claim 13, further comprising receiving, by the device, sensor based information that has been processed by the host system and to present the sensor based information to the BACnet device via the BACnet data communication protocol.
This invention relates to building automation systems, specifically improving communication between devices using the BACnet protocol. The problem addressed is the need for efficient data exchange between a host system and BACnet devices, particularly when integrating sensor data processed by the host system. The solution involves a method where a device receives sensor-based information that has been processed by the host system and then presents this processed data to a BACnet device using the BACnet data communication protocol. This ensures seamless integration of processed sensor data into BACnet-compatible building automation systems, enhancing interoperability and data accuracy. The method may also include steps for the device to receive sensor data from the BACnet device, process it, and transmit the processed data to the host system, creating a bidirectional data flow. The system may involve a host system, a device, and one or more BACnet devices, where the device acts as an intermediary to facilitate communication between the host system and the BACnet devices. This approach improves the efficiency and reliability of data exchange in building automation networks.
16. The method of claim 15, wherein the sensor based information is a control signal configured to change a state of a device at the monitored location.
17. The method of claim 10, wherein the receiving comprises receiving baud rate information and parity information, the baud rate information and the parity information enabling the device to form a message for communication using the BACnet data communication protocol.
18. The method of claim 10, wherein the BACnet device is part of a building control system that controls a Heating, Ventilation and Air Conditioning (HVAC) system.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
October 3, 2020
October 11, 2022
Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.